baber/WOPTO huggingface dataset:
Patent JP-H07289903-A (JP)
Title: Catalyst for oxygen reducing electrode
Inventor: TOYODA TATSUO
IPC: B01J23/889
Filed: 1994-04-28
Abstract: PURPOSE:To obtain the catalyst excellent in catalytic stability after the evaluation of polarizing characteristics and catalytic stability in the case of the long- term continuous supply of a current by constituting the catalyst of perovskite type oxide represented by the specific chemical formula. CONSTITUTION:An oxygen reducing electrode 70 is obtained by bonding a gas diffusion layer 71 into which oxygen is introduced and a catalyst support layer 72 coming into contact with an electrolyte and a collector element 73 is embedded in the gas diffusion layer 71. Further, an oxygen reducing catalyst is supported on the catalyst support layer 72. In this case, the oxygen reducing catalyst is constituted of perovskite type oxide represented by the chemical formula (La1-xMx) (Co1-yMny)O3 [wherein M is alkaline earth metal, x is 0<=x<=1 and y is 0.5<=y<=1]. By this constitution, the catalyst for the oxygen reducing electrode excellent in catalytic stability after the evaluation of polarizing characteristics and catalytic stability in the case of the long-term continuous supply of a current is obtained.
Patent JP-H02269617-A (JP)
Title: Gripper device
Inventor: TAKIMOTO SUMIMITSU
IPC: B66C1/62
Filed: 1989-04-11
Abstract: PURPOSE:To narrow the distance between the adjoining gripper devices by a method wherein claw plates are provided with a prescribed pitch in a comb tooth state to gripper plates, and the gripping surface of respective claw plates is formed into a V shape, and a pair of claw plates to be confronted are arranged face to face. CONSTITUTION:On a supporting frame 1, a cover frame 3 is hung through a hanger bolt 2, and the intermediate part of a pair of gripper plates 4, 4 are pivotally supported, to be free to open/close, through a pivot 5. On the lower ends of the gripper plates 4, 4, a pair of claw plates 7, 7 are fixed. Also, between the upper ends 4b, 4b of the confronting gripper plates 4, 4, a rubber tube 8 is stored in the axial direction while being in contact with the upper ends 4b, 4b of the gripper plates. When compressed air is sent to this rubber tube 8, the tube expands, and the upper ends 4b, 4b of the gripper plates are pushed away sideways. Also, the contour shape of tips 7a of a pair of the claw plates 7 form a V shape by making valley shaped parts confront face to face, and the claw plates 7 are arranged at the lower part of the gripper plates 4 in a comb tooth state placing a space in the lateral direction. By doing this, the distance between adjoining respective gripper devices can be reduced.
Patent JP-H03288959-A (JP)
Title: Calculation process monitor display recording system
Inventor: KUWABARA KAZUHIRO
IPC: G06F15/16
Filed: 1990-04-06
Abstract: PURPOSE:To make a change and an alteration easy by storing state data to be displayed while providing a card memory area and a view memory area corresponding to a display form when the state data of plural calculation processes are displayed and monitored on a display screen. CONSTITUTION:A monitor display recording system 1 of the calculation process is composed of a monitor process interface 10, service processor 11, card display device 12, input device interface 13 and card storage device 14 and these devices are mutually coupled by an internal bus. When monitoring the state data of the plural calculation processes, the data are displayed in the display form such as the card or the view on the display screen by providing the memory areas 15 and 19 for the display forms of the card and the view corresponding to the respective processes 4 to be monitored, and the data can be recorded while maintaining the display form as it is. Thus, the change and the alteration can be made easy.
Patent JP-S61250204-A (JP)
Inventor: KITANO TAKASHI
IPC: E01D11/04
Filed: 1985-04-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58210248-A (JP)
Inventor: MAEDA YUUJI
IPC: E04F11/02
Filed: 1982-05-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5519436-A (JP)
Title: Production of bearing metal
Inventor: IIJIMA YOSHIO
IPC: B21D53/10
Filed: 1978-07-27
Abstract: PURPOSE:To simplify production processes and improve production efficiency by subjecting the long-length strip-form composite plate consisting of a bearing alloy and steel lining to a combination of embossing and cutting thereby having its cutting and production of the semi-circular bearing metal accomplished by one process. CONSTITUTION:The long-length composite plate consisting of a bearing alloy layer 2 and a steel lining layer 3 is formed with V-grooves 6 by embossing. Marks 7 such as trademarks, part numbers, etc. are engraved on the surface of the steel lining layer 3 and further oil holes 8 are formed by a press machine provided with punches and dies. The grooves 4 created in the bearing alloy layers 2 are further cut with a cutting tool to make cutting grooves 10. This strip-form composite plate is sent to the central part of the punch 11 of the press machine and is depressed with the die 12 to cut the composite plate 1 at the V-grooves 6 from the long-length strip-form composite plate. At the same time, it is finally formed to semi-circular form as a bearing metal 14.
Patent JP-H04304357-A (JP)
Title: Production of hot dip zn-al alloy plated hot rolled steel strip
Inventor: HATANAKA NOBUO
IPC: C23C2/06
Filed: 1991-03-29
Abstract: PURPOSE:To produce the hot dip Zn-Al alloy coated hot rolled steel strip having decreased plating defects by once subjecting a steel strip to an oxidation treatment in the inlet side zone of a gas reducing path at the time of passing the steel strip subjected to a descaling treatment through a gas reduction furnace then subjecting the steel strip to a hot dip Zn-Al alloy plating. CONSTITUTION:The hot rolled steel strip 3 is subjected to the removal of the mill scale on the surfaces by a picking tank 9 and abrasive material-contg. buffing rolls 10 and thereafter, the steel strip 3 is introduced into a gas reduction type vertical furnace 8 where the surfaces are subjected to oxidation in the oxidative atmosphere in a 4th zone 7 on the inlet side heated to 400 to 750 deg.C and Fe3C of the essential component of the smut on the surfaces is oxidized to Fe3O4; thereafter, the steel strip is heated to 600 to 800 deg.C in a reducing atmosphere consisting of a 3rd zone 6, a 2nd zone 5 and a 1st zone 4 to reduce the Fe3O4 to alpha-Fe. The residual area of the smut on the surface of the steel strip 3 decreases to <=60%. Such steel strip is passed in a hot dip Zn-Al alloy coating bath 12, by which the Zn-Al alloy plated hot rolled steel strip free from the plating defects by the smut is produced.
Patent JP-S5718898-A (JP)
Title: Low temperature liquefied gas tanker
Inventor: HAYAKAWA KOUJI
IPC: F17C13/12
Filed: 1980-07-05
Abstract: PURPOSE:To prevent tank breakage when sloshing happens in a ship body by aggrandizing a difference between tank inside pressure and interbarrier space pressure and pressing the tank wall strongly to the secondary barrier with the differential pressure utilized. CONSTITUTION:An ejector 10 is actuated by a compressed air A, inhaling air of an interbarrier space 8. Like this, pressure of the interbarrier space 8 is always kept less than atmospheric pressure, differential pressure with pressure inside the tank is made large and, by this difference, the wall of a tank 5 is strogly pressed to a secondary barrier 9 so that even if sloshing phenomenon happens in a ship body, the tank 5 is supported by the ship body 1 through the secondary barrier 9 whereby no breakage will happen.
Patent JP-H06280053-A (JP)
Title: Method and device for finely working ferrite
Inventor: NAGATOMO SHOHEI
IPC: B23K26/352
Filed: 1993-03-25
Abstract: PURPOSE:To finely work a work consisting of ferrite with high preciseness by using this device. CONSTITUTION:A work W consisting of ferrite is dipped in aq. phosphoric acid solution 3 circulated at a constant speed. The work W is relatively scanned with a laser beam from above, and the work W surface is irradiated with the laser beam. A thermochemical reaction between phosphoric acid and ferrite is brought about in the region (reaction region) close to the irradiation region, a relatively deep etching groove is formed on the work W, and, hence, the work is precisely worked. Meanwhile, since the aq. phosphoric acid is circulated, the working is stabilized, and the work is precisely worked because the work is not affected by bubbles in the reaction region.
Patent JP-H10292294-A (JP)
Title: Production of thread-containing paper for preventing counterfeit
Inventor: OHASHI HIROYUKI
IPC: D21H21/40
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an excellent paper for preventing counterfeit, without causing a flaw on an adhesive layer of the surface of thread in a drying process after paper making and without staining a dryer drum with an adhesive of the thread in the production of a paper for preventing counterfeit of a type, in which a thread supplied with an adhesive layer is repeatedly exposed and embedded. SOLUTION: In this method for producing a paper for preventing counterfeit by adding a thread obtained by providing both the sides of a filamentous or taped substrate with a thermoplastic and/or a water remoistening adhesive into a paper layer so as to alternately expose and embed the thread at one side of a paper, a releasing agent is applied to the surface of a cylindrical type dyer to be brought into contact with the thread in a drying process. Otherwise, the paper for preventing counterfeit is produced while spraying the releasing agent to the surface of the cylindrical type dryer to be firstly brought into contact with the thread in the drying process. A polyolefin wax or one selected from a higher fatty acid or a higher fatty acid salt having a melting point lower than the surface temperature of a dryer having the highest temperature is used as the releasing agent.
Patent JP-H0972485-A (JP)
Title: Repairing device for inner surface of pipeline
Inventor: KAMITAKI MORITAKA
IPC: F16L55/16
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To freely insert a repairing device through a manhole and take it out through the manhole by a method wherein a cylindrical support body formed of an expandable elastic substance, an expandable belt-shaped baglike body installed on an outer periphery or a guard sponge is expanded by means of fluid and a repair material is forced into pressure adhesion on the inner surface of a pipeline. SOLUTION: Fluid is introduced in a cylindrical support body 12 and expanded during a repair work. The cylindrical support body is not expanded when fluid is not introduced and brought into a folded state, and inserted and taken out through a manhole. A belt-shaped bag like body 13 formed of an expandable elastic substance is arranged on the outer periphery of the cylindrical support body 12. The belt-shaped baglike body is a flat bag-shaped body but when fluid is introduced therein, the bag-shaped body is expanded and a repair material 14 placed on an outer periphery is forced into pressure adhesion to the damage part of the inner surface of the pipeline to effect repair. After a repair work is completed, fluid is drained from a belt-shaped baglike body 13 and the cylinder support body 12 and taken out through the manhole.  This constitution performs assembly of a device and repair even in a pipeline with safety.
Patent JP-H05290205-A (JP)
Title: Image input device
Inventor: HIGUCHI TERUYUKI
IPC: G06K7/10
Filed: 1992-04-13
Abstract: PURPOSE:To lessen the capacity of an analizing image memory and to shorten the time for analizing a mark and a bar code. CONSTITUTION:A line memory 4 stores one line of the output image signal 102 of one-dimentional sensor 2, and a signal comparing device 5 compares an image signal 103 which precedes by one line and is outputted from the line memory 4 and the image signal 102 which is presently scanned at every picture element so as to output a difference signal 104 to a difference number counting device 6 when both of the image signals 102 and 103 are different. The difference number counting device 6 counts the number of difference during a single scanning so as to output a gate signal 105 to a selection gate 7 when the counting value is over a prescribed value. When inputting a gate signal 105, the selection gate 7 opens a gate at the time of next scanning and outputs the image signal 103 corresponding to the image signal 102 at the time of scanning last time to the analizing image memory 8 as a selection image signal 106 to record it.
Patent JP-H10278356-A (JP)
Title: Security issuing system and security
Inventor: SAITO TORU
IPC: B42D15/10
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To lessen the burden of work while enhancing the quality of an issued security by integrating the entire process for printing and issuing a security, i.e., a bill or a check, thereby issuing a security efficiently. SOLUTION: In the security print control executed by a CPU 2, a request file (including various item data of bank code, branch code, account code, ID, client name, etc.) stored in a memory 6 is acquired and validity of various item data in the request file is ascertained. After a various data corresponding to the various item data is acquired from a relevant file in the memory 6 and stored in the issue file in an RAM 5, a signature image corresponding to a signature file in the memory 6 is acquired and delivery of bill/check print data to an MICR toner printer 20 is started. A basic format and a print control file required for printing the bill/check is down loaded from a relevant file in the memory 6 to the MICR toner printer 20 and a process for printing the bill/check is executed.
Patent JP-H08286042-A (JP)
Title: Manufacturing device for fiber type diffraction grating
Inventor: INAI MAKI
IPC: G02B6/00
Filed: 1995-04-18
Abstract: PURPOSE: To provide the manufacturing device of a fiber type diffraction grating capable of easily pass-producing fiber type diffraction gratings having the same or different specifications. CONSTITUTION: The manufacturing device 10 of a fiber type diffraction grating is provided with a light source 12 emitting a coherent light, an optical system 14 making the light from the light source 12 a parallel luminous flux whose diameter of the luminous flux is large, a phase grating plate 16 on which the parallel luminous flux is made incident, a base 18 on the surface of which plural fiber arranging grooves 64 almost parallel each other are formed so as to mount plural optical fibers to be irradiated with the diffracted light from the phase grating 16 and a clamping plate 20 press-pushing optical fibers in the fiber arranging grooves provided on the base 18 from upward.  By such a constitution, since plural optical fibers mounted in the plural fiber arranging grooves on the surface of the base can be irradiated with the diffracted light obtained by making the phase grating plate 16 to be irradiated with the parallel luminous flux from the single light source 12, the fiber type diffraction gratings of plural lines of optical fibers are simultaneously produced by a single light irradiation.
Patent JP-H08283630-A (JP)
Title: Recording liquid
Inventor: TAKIMOTO HIROSHI
IPC: C09D11/328
Filed: 1995-04-18
Abstract: PURPOSE: To obtain a recording liquid containing an aqueous medium and a specific black coloring matter, excellent in preservability, recorded image clearness, light resistance and water resistance, thus suitable for ink jet recording. CONSTITUTION: This recording liquid comprises (A) 45-95wt.% of water, (B) 5-50wt.% of a polar organic solvent, and (C) 0.5-5wt.% of a coloring matter of formula I  K<1> and K<2> are each of formula II-V [X is COOH or SO3 H; (l), (m) and (n) are each 0 or 1; R<1> and R<2> are each H, a halogen, acylamino, alkyl, alkoxyl or COOH; R<3> and R<4> are each OH or a (substituted) amino; R<5> is CN or CONH2 ; R<6> is H or a (COOH-substituted) alkyl; R<7> is methyl, an alkoxycarbonyl or COOH; R<8> is H, a (COOH- or SO3 H-substituted) phenyl or naphthyl], however, not simultaneously being of formula IV and/or formula V} in the form of ammonium salt.
Patent JP-S58210570-A (JP)
Title: Wave height analyzer
Inventor: KUMAZAWA YOSHIHIKO
IPC: G01R19/17
Filed: 1982-05-31
Abstract: PURPOSE:To simplify constitution and to increase the degree of freedom of window setting, by storing data previously in respective addresses of a memory, and specifying an address by an input signal and obtaining a window corresponding signal. CONSTITUTION:When the pulse wave height of the input signal exceeds a threshold level, a digital signal corresponding to the pulse wave height is obtained. This digital signal is sent to the memory 32 and used as part of a signal for specifying an address. Data stored previously in an address specified by the digital signal and a selection signal is read out of the memory and sent to a pulse generating circuit 33. The pulse generating circuit 33 outputs a prescribed signal according to the data. Consequently, the window corresponding signal is obtained from the pulse generating circuit 33. Thus, the constitution is simplified and the degree of freedom of the window setting is increased.
Patent JP-S61249853-A (JP)
Title: Sound absorbing structure for vehicle
Inventor: NISHIBE MASANORI
IPC: B60R13/02
Filed: 1985-04-30
Abstract: PURPOSE:To enlarge the resonance frequency band of a honeycomb panel to enhance the effect of sound absorption, by communicating adjacent honeycomb partition walls through notched openings to exhibit the sound suppressing and absorbing functions of the coupled resonance range. CONSTITUTION:A sound absorbing member 1 is provided with a honeycomb panel 2 attached to the inner surface of a vehicle body panel P. Further, a plate-like member 3 is applied on the sound source side of the honeycomb panel 2. Partition walls 5 suitably forming cells 4 in the honeycomb panel 2 are formed therein with notched openings 6 at suitable positions. These openings 6 are for communicating the adjacent cells 4 with each other. A plate-like member 3 is formed therein with openings 7 for forming a resonator with the use of the cells 4 in the honeycomb panel 2.
Patent JP-S5318262-A (JP)
Title: Device for preventing wastes on compactor from scattering
Inventor: MARUO SHIYOUZOU
IPC: B30B9/30
Filed: 1976-08-02
Abstract: PURPOSE: To prevent wastes from scattering through a gap formed between an upper edge of an extruding opening and an upper surface of a force cylinder of a compactor, by shielding with a rockable shielding plate when not connected to a container. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03290263-A (JP)
Title: Ink jet recording device
Inventor: NARUSE OSAMU
IPC: B41J2/01
Filed: 1990-04-06
Abstract: PURPOSE:To obtain multi-step resolution and speed up and recording time by making an angle of nozzle arrangement variable with respect to the carrying direction of a recording paper. CONSTITUTION:By a resolution mode command, an angle indicating signal for a head 11 is input in an angle driving circuit 13, and the angle is set. At the same time, a recording paper carrying quantity and carriage speed are respectively set by a recording paper carrying quantity setting unit 16 and a carriage speed setting unit 15. Since the angle for nozzle arrangement is variable, picture with high density which is not less than the actual nozzle arrangement pitch can be obtained. Also, when fast recording performed at a low resolution, by changing the arrangement angle, it can be coped with by one head without using thinning printing or making the head unnecessarily large. Accompanying with the angle variation, the carriage speed is changed, and many types of dot patterns can be obtained by combinations of both parts.
Patent JP-S60239066-A (JP)
Title: Semiconductor device
Inventor: UMEMOTO YASUNARI
IPC: H01L21/338
Filed: 1984-05-11
Abstract: PURPOSE:To obtain a FET generating large currents and operating at high speed by forming a gate layer on a P type semiconductor layer through an interface level layer, shaping N layers on both sides of the gate layer and pinning the Fermi level of the gate layer to that of the interface level layer. CONSTITUTION:N layers 10, a P layer 11, an interface level layer 12, a degenerated P gate 13 and electrodes 14, 15 are shaped on a semi-insulating substrate 9. The conditions of degeneration are controlled by impurity concentration. The thickness of the layer 2 is brought to 10-30Angstrom  and level density thereof to approximately 10<12>-10<13>/ cm<2>/eV. When the energy gap of the layer 13 is represented by Eg and a difference between the end Evm of a valence band and the conductor end Ec of the layer 11 by Vbi, Eg>=Vbi (approximately 0.1eV is sufficient as the difference) is formed. When the degenerated layer 13 is in contact directly with the interface level layer 12 and hole concentration is high as 10<20>cm<-3> or more, the charge and discharge time of electrons to the interface level 12 from the layer 13 is shortest. Accordingly, the layers 13 and 12 attain a quasi thermal equilibrium state, the Fermil level PHIss of the interface level is fixed to that PHIm of the layer 13, and surface potential PHIs changed with the positive potential of the gate 13. Since barriers for electrons exist on a gate interface, inversion layers 16 for electrons are shaped easily, and large currents are flowed.
Patent JP-H03290927-A (JP)
Title: Formation of conductive layer
Inventor: NAGASE MASAO
IPC: H01L21/285
Filed: 1990-04-06
Abstract: PURPOSE:To eliminate unnecessary oxidation and obtain a conductive layer having good characteristics by forming a silicide film to be used as an electrode layer or a wiring layer on an Si substrate or on an Si layer by means of plasma irradiation without heat treatment and heat radiation used. CONSTITUTION:A conductive region 2 is formed by means of implantation of N-type or P-type impurities from a surface 1a of an Si substrate 1, and a mask 3 such as SiO2 is adhered to the region 2 to make a window 4 so that the center of the region 2 is exposed. Then while this exposed face is being buried, a metal film 5 which can react with Ti, Mo, W, Pt, etc., to be silicide is applied to the entire face and this is subjected to treatment to have a metal silicide film 6 generated in the window 6. The treatment is performed by means of plasma not depending on heat treatment and radiation heat. That is, with the substrate 1 put into a vessel 21 and gas to be plasma is put in, and the gas is made into plasma by a microwave tube 27 and a electromagnetic coil 23. Then obtained plasma 28 is applied to the substrate 1 and an unnecessary film 5 is removed.
Patent JP-S63258757-A (JP)
Inventor: YOSHIDA TAKAO
IPC: B65D33/38
Filed: 1987-04-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000284971-A (JP)
Title: Computer language processor and computer readable storage medium for storing program
Inventor: SATOU KAZUYUKI
IPC: G06F9/45
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent the name of a function which is impossible to understand by a user from being displayed due to the change of the destination of a function by a compiler. SOLUTION: A language translating means 16 is provided with a means 20 which preserves designation change information 19 obtained by relating the designation of a function before the designation is changed at the time of executing language translation processing with the designation of the function after the designation is changed. Also, a linking edition means 17 is provided with a means 22 which presents the designation of the function whose error is discovered before the designation is changed based on the designation of the function whose error is discovered after the designation is changed and the designation change information 19 when the error of the function whose designation is changed is discovered at the time of executing linking edition processing to the result obtained by the language translating means 16.